# Massive Dev Chart Timer vs FilmMeter

The clearest difference is price: FilmMeter at Free against Massive Dev Chart Timer's $9.99. FilmMeter also leads on rating (5.0 vs 3.7) and update cadence (every 2 days vs every 5 months). Massive Dev Chart Timer's advantage is in-app purchases (none vs 4) and chart position (#23 vs unranked). On ratings volume and ads there is nothing between them.

FilmMeter is free to download; Massive Dev Chart Timer costs $9.99 up front. FilmMeter sells 4 one-off in-app purchases. Massive Dev Chart Timer asks for nothing beyond the download.

FilmMeter holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 54 and 41 respectively. Written reviews point the same way: 71% of Massive Dev Chart Timer's written reviews are positive against 100% of FilmMeter's.

Massive Dev Chart Timer ships an update every 5 months, FilmMeter every 2 days. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Massive Dev Chart Timer | FilmMeter |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [3.7 (54 ratings)](https://appshunter.io/ios/app/massive-dev-chart-timer/id402405770/reviews) | **[5.0 (41 ratings)](https://appshunter.io/ios/app/filmmeter/id6753060069/reviews)** |
| Number of ratings | **54** | 41 |
| Positive reviews | 70.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Paid | **Free** |
| Best chart rank | **#23** | — |
| Size | 14 MB | 143 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Freestyle Photo & Imaging](https://appshunter.io/developer/1786429988) | [宗 侯](https://appshunter.io/developer/1841159038) |

## What reviewers say

### Massive Dev Chart Timer

[App page](https://appshunter.io/ios/app/massive-dev-chart-timer/id402405770)

**Currently charting:** #23 Top Paid · Photo & Video (US App Store)

This app provides an offline film development chart and a multi-step timer for photographers. It includes customizable agitation, darkroom themes, and support for various developing and fixing steps. It also offers automated compensation for development time and temperature.

**Highlights:** Offline film development chart, Multi-step timer with sound notifications, Customizable agitation schemes, Darkroom themes, Dilution mixer, Automated time/temperature compensation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 📚 Comprehensive film and developer database
- ⏱️ Reliable timer with agitation reminders
- 🎯 Easy-to-use interface for darkroom work
- 🌙 Darkroom mode with red/black display
- ✏️ Customizable development times and profiles

**What reviewers complain about**

- 🚫 Black and white film only (no color film support)
- 🐛 Recent update broke HC110 dilution display
- 🐛 App crashes on certain devices/iOS versions
- 💰 Price point ($8.99-$11.99) for limited functionality
- 🔍 Poor search functionality for films

**Reported bugs**

- HC110 dilution section displays only letters, not ratios
- Dilution ratios not calculating when solution amount adjusted
- App crashes after selecting film speed
- Crashes on iPad with new update
- Timer display shows three dots instead of seconds

**Requested features**

- Color film support (C-41, E-6, ECN-2 processes)
- Search functionality by film brand/name
- Ability to add custom process steps (presoak, toning)
- Individual agitation control per development stage
- Continuous agitation option


### FilmMeter

[App page](https://appshunter.io/ios/app/filmmeter/id6753060069)

This app transforms your iPhone into a professional light meter for film photography. It offers real-time metering, LiDAR ranging for accurate focus, and comprehensive film roll management. Features include reciprocity calculation, ND filter compensation, and an exposure log to streamline your shooting workflow.

**Highlights:** Real-time light metering, LiDAR ranging and depth of field, Film roll and camera management, Reciprocity and ND filter compensation, Long exposure timer, Exposure logging

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $0.99 | one-time |
| Buy me lunch | $2.99 | one-time |
| 请我吃块蛋糕 | $9.99 | one-time |
| 赞助开发 | $19.99 | one-time |


## Frequently asked questions

### Is Massive Dev Chart Timer free?

Massive Dev Chart Timer costs $9.99, with no in-app purchases.

### Is FilmMeter free?

FilmMeter is free to download, with in-app purchases available.

### Which has better reviews, Massive Dev Chart Timer or FilmMeter?

FilmMeter is rated higher. Massive Dev Chart Timer averages 3.7 out of 5 from 54 ratings, while FilmMeter averages 5.0 from 41 ratings.

### Do Massive Dev Chart Timer or FilmMeter have ads?

Neither Massive Dev Chart Timer nor FilmMeter shows ads.

### Which is updated more often, Massive Dev Chart Timer or FilmMeter?

Massive Dev Chart Timer ships an update every 5 months, and FilmMeter every 2 days. Most recently, Massive Dev Chart Timer was updated on September 23, 2026 and FilmMeter on September 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*